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Nutrition Buddy.

The Nutrition Buddy reference

Your portion, worked out

Convert calories or any nutrient per 100g into your serving with this free calculator. Enter the label value and your portion weight in grams.

In your portion240Same unit as your label value (kcal, kJ or g)

How it works

Value per 100g × serving weight in grams ÷ 100. Enter calories for a calorie result, or grams of a nutrient for that nutrient’s result. The output uses the same unit as the label value.

For example, 160 kcal per 100g becomes 240 kcal for a 150g serving. This tool does not convert raw weights to cooked weights or millilitres to grams.

Read the portion calculation guide →

Calculate all the nutrients in a food

Each food reference page includes its own portion calculator, with the source data already filled in.

A little clarity, every day

Turn food information
into your own food diary.

Find your food. Set your portion. Keep the meals you come back to.

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